fdf_save
(PHP 4, PHP 5)
fdf_save — Save a FDF document
說明
bool fdf_save
( resource $fdf_document
[, string $filename
] )
Saves a FDF document.
參數
- fdf_document
-
The FDF document handle, returned by fdf_create(), fdf_open() or fdf_open_string().
- filename
-
If provided, the resulting FDF will be written in this parameter. Otherwise, this function will write the FDF to the default PHP output stream.
Return值
如果成功則回傳 TRUE，失敗則回傳 FALSE。